Basset.Vue du Château d'Édimbourg.£255.00Paris, Basset, c.1770. 300 x 430mm. Original hand colour. A view looking up at Edinburgh Castle from the streets of the city. Vüe d'optiques were designed to be looked at through an optical viewer called a zograscope, which reversed the image. This accounts for the title engraved backwards above the image.